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Krohne Flow Meter

OPTIMASS 7400

High-accuracy Coriolis mass flowmeter built for viscous, aggressive, shear-sensitive or gas-laden process media.

The OPTIMASS 7400 is a premium Coriolis mass flowmeter designed for demanding process and custody transfer applications, delivering ±0.1% accuracy even with viscous, aggressive or shear-sensitive fluids. Its Entrained Gas Management (EGM) technology keeps the meter operating reliably with gas fractions up to 100%, ensuring stable readings under complex flow conditions. Available in multiple sensor materials and configurations, including compact, remote and hygienic versions, it suits both heavy industrial duty and food & beverage processing. Certified for custody transfer (MI-005), API and hygienic standards, it offers flexible communication options including HART, Modbus, Fieldbus, PROFINET, EtherNet/IP and Bluetooth.

Specifications

Accuracy
±0.1%
Flange Size
DN10…100 / ½…4"
Max Pressure Rating
PN100 / ASME Cl 600; others
Certifications
CT: MI-005; API; hygienic certifications
Outputs
3 x 4…20 mA, HART 7, Modbus, FF, Profibus-PA/DP, PROFINET, PROFINET (Ethernet-APL), EtherNet/IP, Bluetooth

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